Tubing, single 9.5mm x 6.4mm x 305m Dekabon

Tubing, single 9.5mm x 6.4mm x 305m Dekabon

Ferrule, power cable crimp, 2.5 sq.mm, grey (pack of 500)

Ferrule, power cable crimp, 2.5 sq.mm, grey (pack of 500)

Termination, preformed 4/1.8mm green

Termination, preformed 4/1.8mm green

Tubing, single 9.5mm x 6.4mm x 305m Dekabon

A$3,608.90
WBT P/N
42100268

Air tube is used to feed dry air from a compressor/dehydrator machine (housed in an Exchange or CO) to large pair count copper telecommunication cables. The dry air at a pressure of 70kPa runs along the inside spaces of these cables, for the full length of the cable run. The cables are maintained at a positive air pressure, in order to prevent water entry into a cable, in the event of a cable sheath or cable joint failure point. The air tube has a tough plastic outer jacket, and is lined with a full circle of a thin layer of aluminum. This aluminum layer is a moisture barrier, and prevents moisture entry into the tube, thereby ensuring the contained dry air remains dry, as it is fed to the outdoor, underground cables.

More Information
Telstra Product Name TUBING,SINGLE 9.5MM X 6.4MMX305M DEKABON
Telstra SKU 42100268
UNSPSC 43222814
  • Air tube feeds dry air into underground telecommunication cables, to prevent moisture entry into the cables.
  • Air tube is light-weight, and is easy to form into bends/overpasses, etc, to get around obstructions
  • An inner aluminum moisture barrier is located on the inside of the air tube, to prevent moisture entry into the tube
  • Purchase by the drum